public static void DeleteParticleMarker(
MarkerManager marker, Particle p,
List <SpringConstraint> springs, List <AngleConstraint> angles, List <PinConstraint> pins
)
{
marker.DeleteParticleMarker(p);
for (var i = 0; i < springs.Count; ++i)
{
marker.DeleteSpringMarker(springs[i]);
}
for (var i = 0; i < angles.Count; ++i)
{
marker.DeleteAngleMarker(angles[i]);
}
}
bool ICommand.Do()
{
_sim.DeleteAngle(_a);
_marker.DeleteAngleMarker(_a);
return(true);
}
void ICommand.Undo()
{
_sim.DeleteAngle(_a);
_marker.DeleteAngleMarker(_a);
}
